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Water Quality Improvement Projects (TMDLs)

Map for water resource inventory area (WRIA) 55, Washington State.

WRIA 55: Little Spokane

The following table lists overview information for water quality improvement projects for this water resource inventory area (WRIA). Please use links (where available) for more information on a project.

Counties


Waterbody Name Pollutant(s) Status** TMDL Lead
Dragoon Creek Ammonia-N
Chlorine
Total Phosphorus
EPA approved David T. Knight
509-329-3590
Little Spokane River Dissolved Oxygen
pH
  Elaine Snouwaert
509-329-3503
Fecal Coliform
Temperature
Turbidity
EPA approved

** Status will be listed as one of the following: Approved by EPA, Under Development or Implementation

For more information about WRIA 55:

* The Department of Ecology and other state resource agencies frequently use a system of 62 "Water Resource Inventory Areas" or "WRIAs" to refer to the state's major watershed basins.

 

Last updated July 2013